EngFlow
- Company typePrivate
- Founded2020
- HeadquartersNew York, United States
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
EngFlow firmographics
Firmographics- Name
- EngFlow
- Legal name
- EngFlow Inc.
- Website
- https://engflow.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
EngFlow industry classification
Industry- Product category
- Developer Build Acceleration Software
- NAICS
- Software Publishers (513210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821), Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Developer Experience (DevEx) Tooling & Productivity Engineering (BPAEAKAM)
- akta.pro secondary industries
- Platform Engineering & Internal Developer Platforms (IDP) (BPAEAKAC), Release Engineering & Environment Management (BPAEAKAH), Developer Experience Platforms for Enterprise (IDEs, CI/CD, Dev Portals) (HDAEAKAI), Performance Engineering & Scalability Testing (BPAEAKAK)
Keywords
Where EngFlow is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
EngFlow business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Infrastructure, Personnel, Marketing or Sales, Operations
Revenue model
- Enterprise Subscription: Subscription-based pricing for Enterprise tier offering scalable remote execution on hundreds to thousands of machines. Includes dedicated support, custom SLAs, and advanced features. Revenue is recurring with annual or multi-year contracts.
- Usage-based Computing: Enterprise customers pay based on compute usage (CPU cores, execution time). Allows scaling based on actual build demand, with costs tied to infrastructure consumption.
- Free Tier: Freemium model providing single-machine remote execution and in-cluster caching at no cost. Serves as acquisition funnel for Enterprise upgrades while enabling developer adoption.
- Professional Services: Consulting and migration support services to help customers migrate to EngFlow from existing build systems. Includes implementation, training, and ongoing technical support.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Free Tier for individual developers and small teams |
| Usage-based | Annual | Enterprise tier for large engineering organizations |
Go-to-market motion4 records
Distribution channels3 records
Marketing channels7 records
EngFlow product offering
Product offeringCore offering
EngFlow provides a distributed build acceleration platform that distributes software compilation and tests across clusters of machines with remote caching to reduce build times from hours to minutes. Its core product, Remote Execution, supports Bazel, Goma, Soong, CMake, BuildStream, Pants, and Buck2 build systems, and is complemented by Remote Caching, CI Runners, a Build and Test UI, and the open-source Bazel Invocation Analyzer. The platform serves large enterprise engineering teams via annual subscriptions and usage-based pricing, with a free tier for individual developers.
Product overview
EngFlow is a build acceleration platform consisting of a unified portfolio of interconnected products. The core platform is Remote Execution, which distributes builds and tests across machine clusters with remote caching. Supporting modules include CI Runners (GitHub Actions/Buildkite integration), Remote Caching (standalone artifact caching), and Build and Test UI (results visualization and analytics). Specialized offerings include CMake Remote Execution (tipi.build partnership for C++ builds) and the Bazel Invocation Analyzer (free open-source tool). EngFlow also provides migration services through the Accelerated Bazel Migration Toolkit and Bazel for You offerings. The platform is available in Free Tier (single-machine, Linux/Bazel) and Enterprise Tier (scalable multi-platform) configurations.
Differentiator
Problem solved
Functional benefit
Brands
- tipi.build: CMake Remote Execution - a partnership with tipi.build to provide CMake build acceleration, HermeticFetchContent, and cross-platform development support.
Products and services
- Remote Execution Distributes software builds and tests across a cluster of machines and remotely caches results to accelerate build times from hours to minutes. Supports Bazel, Goma, Soong, BuildStream, and other build systems implementing the open-source Remote Execution API. Designed for large engineering organizations with complex monorepos.
- CMake Remote Execution (tipi.build by EngFlow) Remote execution and caching for CMake-based C++ builds, developed in partnership with and acquired from tipi.build. Offers up to 10x faster builds, layered caching for compilation and linking, and HermeticFetchContent for reproducible builds with SBOM generation. Targets C++ engineering teams.
- Remote Caching Accelerates builds by caching and reusing build artifacts across teams and machines. Uses gRPC with compression and Build-without-the-Bytes (BwoB) for efficient data transfer. Includes analytics for cache hit rates and build performance monitoring. Available as a standalone offering.
- CI Runners Managed CI runners that integrate with GitHub Actions and Buildkite, maintaining warm Bazel instances and caches to reduce CI job start-up time by minutes. Auto-scaling reduces cloud costs by approximately 50%. Designed for engineering teams using Bazel in CI workflows.
- Build and Test UI Web-based interface for viewing, sharing, and analyzing build and test results. Provides live console streaming, invocation search, cross-invocation analytics, target tree navigation, and automatic suggestions for optimization. Integrates with GitHub Pull Requests and Buildkite build results.
- Bazel Invocation Analyzer Open-source tool that extracts performance data from Bazel profiles and generates automatic, personalized recommendations for improving build and test performance. Available as a web UI (analyzer.engflow.com) or command-line interface via GitHub. Free to use.
- Accelerated Bazel Migration Toolkit Services and tools to help organizations migrate existing codebases to the Bazel build system, including custom build rules and migration support. Targets enterprises planning to adopt Bazel at scale.
- Bazel for You Bazel consulting and managed services for organizations not yet using Bazel, covering migration support and ongoing Bazel-as-a-service offerings. Provides expertise and tooling to enterprises adopting Bazel.
Quantifiable outcome
- 24x faster builds (Viasat case study)
- +4 more outcomes
Companies that use EngFlow
Customer profileNamed customers26 records
Segments3 records
Ideal customer profiles2 records
EngFlow technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration24 records
AI capability2 records
Feature6 records
EngFlow partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- tipi.buildcoreCollaboration partnership to provide CMake Remote Execution capabilities through EngFlow's platform. tipi.build provides the CMake integration layer while EngFlow provides the remote execution infrastructure. This extends EngFlow's support beyond Bazel to CMake-based projects.
- Xpreneurs IncubatorminorGerman startup incubator that EngFlow participated in. Provides mentorship, workspace, and access to investor networks for early-stage companies.
- Alchemist AcceleratorminorEntrepreneurial accelerator program for early-stage startups. EngFlow participated to gain mentorship, strategic guidance, and access to investor networks in the enterprise software space.
- Amazon Web Services (AWS)coreCloud infrastructure partner providing the underlying compute resources for EngFlow's remote execution platform. AWS Activate member enabling access to credits and technical support.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
EngFlow competitors and assessment
Company assessmentBroad incumbents
- GitHub Actions: GitHub Actions provides hosted CI runners with caching and matrix builds that increasingly overlap with EngFlow's CI Runners and Remote Caching. As the dominant developer platform, it represents both a partner (EngFlow integrates with it) and competitive incumbent.
- CloudBees: CloudBees is the enterprise CI/CD incumbent built around Jenkins, offering build acceleration, analytics, and managed CI. It targets the same large engineering organization segment as EngFlow with a broader but less Bazel-centric portfolio.
- CircleCI: CircleCI is a major CI/CD platform with hosted runners and remote execution capabilities that overlap with EngFlow's CI Runners product. It is a broader incumbent offering build and test acceleration as part of a wider CI/CD portfolio.
- GitLab CI: GitLab offers a comprehensive DevSecOps platform with its own CI runners, caching, and build pipeline features. It is a broad incumbent whose CI/CD capabilities compete for the same enterprise build infrastructure budget as EngFlow.
- JetBrains TeamCity: TeamCity is JetBrains' enterprise CI/CD server with remote build runners and build caching. It competes broadly with EngFlow for enterprise build infrastructure dollars while also integrating with several of the same build systems.
- Google Cloud Build: Google Cloud Build is the hyperscaler's native CI/CD offering with managed build workers and remote execution that increasingly overlaps with EngFlow's value proposition, particularly for Bazel workloads on GCP.
Direct peers
- BuildBuddy: BuildBuddy offers an open-source and hosted Bazel remote build execution and caching platform with similar enterprise tier features. It is the most directly comparable competitor to EngFlow in the Bazel remote execution niche.
- Aspect Build: Aspect Build provides Bazel consulting, custom rules, and Bazel-native tooling, often competing for the same Bazel migration and platform engagements as EngFlow's Accelerated Bazel Migration Toolkit and Bazel for You services.
- Gradle Inc. (Develocity): Gradle's Develocity (formerly Gradle Enterprise) provides remote build caching, test distribution, and build analytics for the Gradle ecosystem. It is a direct analogue to EngFlow's value proposition, just oriented around Gradle rather than Bazel.
Emerging players
- Semaphore: Semaphore is a CI/CD platform focused on speed and developer experience with hosted pipelines and parallel test execution. It overlaps with EngFlow on developer-focused build acceleration but without Bazel specialization.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
EngFlow social profiles
Digital presenceEngFlow compliance and trust
Trust signalCompliance1 record
EngFlow financial estimates
Financial estimateRevenue estimate
Valuation estimate
EngFlow leadership team
Management profileNumber of profiles
Profiles11 records
EngFlow subsidiaries and ownership
Company hierarchySubsidiaries1 record
EngFlow funding detail
Funding detailFunding overview
Funding rounds2 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EngFlow M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about EngFlow
What does EngFlow do?
EngFlow provides a distributed build acceleration platform that distributes software compilation and tests across clusters of machines with remote caching to reduce build times from hours to minutes. Its core product, Remote Execution, supports Bazel, Goma, Soong, CMake, BuildStream, Pants, and Buck2 build systems, and is complemented by Remote Caching, CI Runners, a Build and Test UI, and the open-source Bazel Invocation Analyzer. The platform serves large enterprise engineering teams via annual subscriptions and usage-based pricing, with a free tier for individual developers.
Is EngFlow a public or private company?
EngFlow is a private company. It is classified as venture growth investor backed and is currently operating.
When was EngFlow founded?
EngFlow was founded in 2020. It employs 51 to 100 people.
Where is EngFlow based?
EngFlow is headquartered in New York, United States, in the North America region.
How does EngFlow make money?
Four revenue lines are on record. Enterprise Subscription is the primary driver. The others are usage-based Computing, free Tier and professional Services.
Who are EngFlow's main competitors?
Broad incumbents on record are GitHub Actions, CloudBees, CircleCI, GitLab CI, JetBrains TeamCity and Google Cloud Build. Direct peers are BuildBuddy, Aspect Build and Gradle Inc. (Develocity). Semaphore is listed as an emerging player.
Does EngFlow have an API?
Yes. EngFlow provides a Build Event Protocol (BEP) API for forwarding build data to the Build and Test UI without Remote Execution, using gRPC endpoints. Authentication options include HTTP basic auth, mTLS (Free tier), GCP IAM, Google OAuth, and SAML (Enterprise). Also supports Remote Asset API for Bazel configurations. Developer documentation is at docs.engflow.com.
What industry is EngFlow in?
EngFlow's product category is Developer Build Acceleration Software. Its primary akta.pro industry code is BPAEAKAM, Developer Experience (DevEx) Tooling & Productivity Engineering, with a secondary code of BPAEAKAC, Platform Engineering & Internal Developer Platforms (IDP). Its NAICS code is 513210 and its SIC code is 7372.